properly encode non-ascii sender headers

mailgun · Mar 28, 2021 · 50e6617 · 50e6617
1 parent 63d1cdf
commit 50e6617
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flanker/mime/message/headers/encoding.py b/flanker/mime/message/headers/encoding.py
@@ -10,7 +10,7 @@
 
 _log = logging.getLogger(__name__)
 
-_ADDRESS_HEADERS = ('From', 'To', 'Delivered-To', 'Cc', 'Bcc', 'Reply-To')
+_ADDRESS_HEADERS = ('From', 'To', 'Delivered-To', 'Cc', 'Bcc', 'Reply-To', 'Sender')
 
 
 def to_mime(key, value):